shell:$ nslookup -timeout=2 -retry=1 's2s.appsflyer.com'
Server:		127.0.0.53
Address:	127.0.0.53#53

Non-authoritative answer:
Name:	s2s.appsflyer.com
Address: 3.162.3.40
Name:	s2s.appsflyer.com
Address: 3.162.3.59
Name:	s2s.appsflyer.com
Address: 3.162.3.25
Name:	s2s.appsflyer.com
Address: 3.162.3.113